A contestant competes during a Chinese cuisine making contest, part of a national vocational skills competition, in Guiyang, capital of southwest China's Guizhou Province, May 8, 2024. A 3-day national vocational skills competition kicked off in Guiyang on Wednesday, including contests of 11 categories, such as vehicle repairing, hair cutting, catering, Chinese cuisine making, etc.(Photo: Xinhua)

A contestant competes during a construction contest, part of a national vocational skills competition, in Guiyang, capital of southwest China's Guizhou Province, May 8, 2024. A 3-day national vocational skills competition kicked off in Guiyang on Wednesday, including contests of 11 categories, such as vehicle repairing, hair cutting, catering, Chinese cuisine making, etc.(Photo: Xinhua)

A contestant competes during a catering contest, part of a national vocational skills competition, in Guiyang, capital of southwest China's Guizhou Province, May 8, 2024. A 3-day national vocational skills competition kicked off in Guiyang on Wednesday, including contests of 11 categories, such as vehicle repairing, hair cutting, catering, Chinese cuisine making, etc.(Photo: Xinhua)

A contestant competes during a hair cutting contest, part of a national vocational skills competition, in Guiyang, capital of southwest China's Guizhou Province, May 8, 2024. A 3-day national vocational skills competition kicked off in Guiyang on Wednesday, including contests of 11 categories, such as vehicle repairing, hair cutting, catering, Chinese cuisine making, etc.(Photo: Xinhua)